Nissan Murano Z50 (2007 year). Manual - part 193

TROUBLE DIAGNOSES

WT-31

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Revision: 2006 July

2007 Murano

Inspections Before Trouble Diagnosis

NES000F4

DIAGNOSTIC PROCEDURE

1. 

CHECK ALL TIRE PRESSURES

Check all tire pressures. Refer to 

WT-56, "Tire"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Check the condition of wheels (flat tire etc.). Then, adjust tire pressure to the specified value.

2. 

CHECK LOW TIRE PRESSURE WARNING LAMP

●

Turn ignition switch “OFF”.

●

Check low tire pressure warning lamp “ON” for approx. 1 second when turned ignition switch “ON”.

Dose low tire pressure warning lamp “ON” for approx. 1 second?

YES

>> GO TO 3.

NO

>> GO to 

WT-46, "Low Tire Pressure Warning Lamp Does Not Turn ON for Approx.1 Second When

Ignition Switch Is Turned ON"

 .

3. 

CHECK CONNECTOR

1.

Disconnect BCM harness connectors.

2.

Check BCM pin terminals for damage or loose connection with harness connector. 

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4. 

CHECK DTC

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping after perform self-diagno-
sis. Refer to 

WT-24, "Self-Diagnostic Procedure"

 .

OK or NG

OK

>> INSPECTION END

NG

>> Perform the self-diagnosis, inspect detected malfunction.

WT-32

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

TROUBLE DIAGNOSIS FOR SYSTEM

PFP:00000

DTC C1708, C1709, C1710, C1711 [NO DATA]

NES000F9

●

Flickering pattern for 21, 22, 23 or 24

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

BCM TERMINALS AND REFERENCE VALUE

Data are reference value and are measured between each terminal and ground.

Monitored item

Content

Condition

Display value

AIR PRESS FL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS FR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

Terminal

Wire 

color

Item

Condition

Data (Approx.)

18

P

Remote keyless entry 
receiver
(Ground)

Always

0 V

19

Y

Remote keyless entry 
receiver
(Power supply)

Stand-by

Press any of the keyfob switches

OCC3879D

OCC3882D

TROUBLE DIAGNOSIS FOR SYSTEM

WT-33

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WT

Revision: 2006 July

2007 Murano

CAUTION:

When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector ter-
minals.

DIAGNOSTIC PROCEDURE

1. 

CHECK AIR PRESSURE SIGNAL

 With CONSULT-II

1.

Start engine.

2.

Select “DATA MONITOR” mode for “AIR PRESSURE MONITOR” with CONSULT-II.

3.

Read out the value of “AIR PRESS FL”, “AIR PRESS FR”, “AIR
PRESS RR” and “AIR PRESS RL”.

Are all tire pressures displayed 0 kPa?

YES >> GO 

TO 

2.

NO

>> GO TO 4.

20

L

Remote keyless entry 
receiver
(Signal)

Ignition switch: ON

Stand-by

Press any of the keyfob 
switches

Terminal

Wire 

color

Item

Condition

Data (Approx.)

OCC3881D

OCC3880D

Monitored item

Condition

Display value

AIR PRESS FL

Start engine and drive at 40 km/h (25 MPH) 
or more for several minutes.

Approximately 

equal to the 

indication on 

vehicle informa-

tion display

AIR PRESS FR

AIR PRESS RR

AIR PRESS RL

SEIA0749E

WT-34

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

2. 

CHECK HARNESS BETWEEN BCM AND REMOTE KEYLESS ENTRY RECEIVER

1.

Turn ignition switch “OFF”.

2.

Disconnect BCM harness connector and remote keyless entry receiver harness connector.

3.

Check continuity between the following terminals.

–

BCM harness connector M34 terminal 18 and remote keyless entry receiver harness connector M133 ter-
minal 1.

–

BCM harness connector M34 terminal 19 and remote keyless entry receiver harness connector M133 ter-
minal 4.

–

BCM harness connector M34 terminal 20 and remote keyless entry receiver harness connector M133 ter-
minal 2.

Also check harness for short to ground and short to power.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3. 

CHECK REMOTE KEYLESS ENTRY RECEIVER

Check remote keyless entry receiver. Refer to 

BL-78, "Check Remote Keyless Entry Receiver"

 .

OK or NG

OK 

>> Check BCM pin terminals for damage or loose connection with harness connector. If any items

are damaged, repair or replace damaged parts.

NG

>> Replace the remote keyless entry receiver.

4. 

CHECK ID REGISTRATION

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed?

YES

>> GO TO 5.

NO

>> GO TO 6 after malfunctioning transmitter replacement.

5. 

CHECK TIRE PRESSURE MONITORING SYSTEM

1.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.

2.

Check all tire pressures with CONSULT-II “DATA MONITOR” within 15 minutes after vehicle speed
becomes 17 km/h (11 MPH).

Does “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Replace BCM.

6. 

CHECK ID REGISTRATION

1.

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR” within 5 minutes.

Does “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Perform the self-diagnosis, inspect detected malfunction.

18 – 1 

: Continuity should exist.

19 – 4

: Continuity should exist.

20 – 2

: Continuity should exist.

TROUBLE DIAGNOSIS FOR SYSTEM

WT-35

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WT

Revision: 2006 July

2007 Murano

DTC C1712, C1713, C1714, C1715 [CHECKSUM ERR]

NES000FA

●

Flickering pattern for 31, 32, 33 or 34

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

BCM TERMINALS AND REFERENCE VALUE

Data are reference value and are measured between each terminal and ground.

Monitored item

Content

Condition

Display value

AIR PRESS FL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS FR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

Terminal

Wire 

color

Item

Condition

Data (Approx.)

18

P

Remote keyless entry 
receiver
(Ground)

Always

0 V

19

Y

Remote keyless entry 
receiver
(Power supply)

Stand-by

Press any of the keyfob switches

OCC3879D

OCC3882D

WT-36

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

CAUTION:

When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector ter-
minals.

DIAGNOSTIC PROCEDURE

1. 

CHECK ID REGISTRATION

1.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

3.

Perform the self-diagnosis, replace malfunctioning transmitter.

4.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed.

YES

>> GO TO 6.

NO

>> GO TO 2.

2. 

CHECK AIR PRESSURE SIGNAL

 With CONSULT-II

1.

Start engine.

2.

Select “DATA MONITOR” mode for “AIR PRESSURE MONITOR” with CONSULT-II.

3.

Read out the value of “AIR PRESS FL”, “AIR PRESS FR”, “AIR
PRESS RR” and “AIR PRESS RL”.

Are all tire pressures displayed 0 kPa?

YES >> GO 

TO 

3.

NO

>> GO TO 5.

20

L

Remote keyless entry 
receiver
(Signal)

Ignition switch: ON

Stand-by

Press any of the keyfob 
switches

Terminal

Wire 

color

Item

Condition

Data (Approx.)

OCC3881D

OCC3880D

Monitored item

Condition

Display value

AIR PRESS FL

Start engine and drive at 40 km/h (25 MPH) 
or more for several minutes.

Approximately 

equal to the 

indication on 

vehicle informa-

tion display

AIR PRESS FR

AIR PRESS RR

AIR PRESS RL

SEIA0749E

TROUBLE DIAGNOSIS FOR SYSTEM

WT-37

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WT

Revision: 2006 July

2007 Murano

3. 

CHECK HARNESS BETWEEN BCM AND REMOTE KEYLESS ENTRY RECEIVER

1.

Turn ignition switch “OFF”.

2.

Disconnect BCM harness connector and remote keyless entry receiver harness connector.

3.

Check continuity between the following terminals.

–

BCM harness connector M34 terminal 18 and remote keyless entry receiver harness connector M133 ter-
minal 1.

–

BCM harness connector M34 terminal 19 and remote keyless entry receiver harness connector M133 ter-
minal 4.

–

BCM harness connector M34 terminal 20 and remote keyless entry receiver harness connector M133 ter-
minal 2.

Also check harness for short to ground and short to power.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4. 

CHECK REMOTE KEYLESS ENTRY RECEIVER

Check remote keyless entry receiver. Refer to 

BL-78, "Check Remote Keyless Entry Receiver"

 .

OK or NG

OK 

>> Check BCM pin terminals for damage or loose connection with harness connector. If any items

are damaged, repair or replace damaged parts.

NG

>> Replace the remote keyless entry receiver.

5. 

CHECK ID REGISTRATION

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed?

YES

>> GO TO 6.

NO

>> GO TO 7 after malfunctioning transmitter replacement.

6. 

CHECK TIRE PRESSURE MONITORING SYSTEM

1.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.

2.

Check all tire pressures with CONSULT-II “DATA MONITOR” within 15 minutes after vehicle speed
becomes 17 km/h (11 MPH).

Does  “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Replace BCM.

7. 

CHECK ID REGISTRATION

1.

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR” within 5 minutes.

Does  “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> GO TO 2.

18 – 1 

: Continuity should exist.

19 – 4

: Continuity should exist.

20 – 2

: Continuity should exist.

WT-38

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

DTC C1716, C1717, C1718, C1719 [PRESSDATA ERR]

NES000FB

●

Flickering pattern for 35, 36, 37 or 38

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

DIAGNOSTIC PROCEDURE

1. 

CHECK TIRE PRESSURE

1.

Adjust tire pressure to specified value. Refer to 

WT-56, "Tire"

 .

2.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

3.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.

4.

Check all tire pressures with CONSULT-II “DATA MONITOR ITEM” within 15 minutes after vehicle speed
become 17 km/h (11 MPH).

What is display CONSULT-II “DATA MONITOR ITEM”?

438.60 kPa (4.47 kg/cm

2

 , 63.60 psi)>>Replace malfunctioning transmitter.

Other than 438.60 kPa (4.47 kg/cm

2

 , 63.60 psi)>>INSPECTION END

2. 

CHECK TIRE PRESSURE MONITORING SYSTEM

1.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

Does “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Perform the self-diagnosis, inspect detected malfunction.

Monitored item

Content

Condition

Display value

AIR PRESS FL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS FR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

TROUBLE DIAGNOSIS FOR SYSTEM

WT-39

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WT

Revision: 2006 July

2007 Murano

DTC C1720, C1721, C1722, C1723 [CODE ERR]

NES000FE

●

Flickering pattern for 41, 42, 43 or 44

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

BCM TERMINALS AND REFERENCE VALUE

Data are reference value and are measured between each terminal and ground.

Monitored item

Content

Condition

Display value

AIR PRESS FL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS FR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

Terminal

Wire 

color

Item

Condition

Data (Approx.)

18

P

Remote keyless entry 
receiver
(Ground)

Always

0 V

19

Y

Remote keyless entry 
receiver
(Power supply)

Stand-by

Press any of the keyfob switches

OCC3879D

OCC3882D

WT-40

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

CAUTION:

When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector ter-
minals.

DIAGNOSTIC PROCEDURE

1. 

CHECK ID REGISTRATION

1.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

3.

Perform the self-diagnosis, replace malfunctioning transmitter.

4.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed.

YES

>> GO TO 6.

NO

>> GO TO 2.

2. 

CHECK AIR PRESSURE SIGNAL

 With CONSULT-II

1.

Start engine.

2.

Select “DATA MONITOR” mode for “AIR PRESSURE MONITOR” with CONSULT-II.

3.

Read out the value of “AIR PRESS FL”, “AIR PRESS FR”, “AIR
PRESS RR” and “AIR PRESS RL”.

Are all tire pressures displayed 0 kPa?

YES >> GO 

TO 

3.

NO

>> GO TO 5.

20

L

Remote keyless entry 
receiver
(Signal)

Ignition switch: ON

Stand-by

Press any of the keyfob 
switches

Terminal

Wire 

color

Item

Condition

Data (Approx.)

OCC3881D

OCC3880D

Monitored item

Condition

Display value

AIR PRESS FL

Start engine and drive at 40 km/h (25 MPH) 
or more for several minutes.

Approximately 

equal to the 

indication on 

vehicle informa-

tion display

AIR PRESS FR

AIR PRESS RR

AIR PRESS RL

SEIA0749E

TROUBLE DIAGNOSIS FOR SYSTEM

WT-41

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Revision: 2006 July

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3. 

CHECK HARNESS BETWEEN BCM AND REMOTE KEYLESS ENTRY RECEIVER

1.

Turn ignition switch “OFF”.

2.

Disconnect BCM harness connector and remote keyless entry receiver harness connector.

3.

Check continuity between the following terminals.

–

BCM harness connector M34 terminal 18 and remote keyless entry receiver harness connector M133 ter-
minal 1.

–

BCM harness connector M34 terminal 19 and remote keyless entry receiver harness connector M133 ter-
minal 4.

–

BCM harness connector M34 terminal 20 and remote keyless entry receiver harness connector M133 ter-
minal 2.

Also check harness for short to ground and short to power.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4. 

CHECK REMOTE KEYLESS ENTRY RECEIVER

Check remote keyless entry receiver. Refer to 

BL-78, "Check Remote Keyless Entry Receiver"

 .

OK or NG

OK 

>> Check BCM pin terminals for damage or loose connection with harness connector. If any items

are damaged, repair or replace damaged parts.

NG

>> Replace the remote keyless entry receiver.

5. 

CHECK ID REGISTRATION

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed?

YES

>> GO TO 6.

NO

>> GO TO 7 after malfunctioning transmitter replacement.

6. 

CHECK TIRE PRESSURE MONITORING SYSTEM

1.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.

2.

Check all tire pressures with CONSULT-II “DATA MONITOR” within 15 minutes after vehicle speed
becomes 17 km/h (11 MPH).

Does  “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Replace BCM.

7. 

CHECK ID REGISTRATION

1.

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR” within 5 minutes.

Does  “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> GO TO 2.

18 – 1 

: Continuity should exist.

19 – 4

: Continuity should exist.

20 – 2

: Continuity should exist.

WT-42

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

DTC C1724, C1725, C1726, C1727 [BATT VOLT LOW]

NES000FF

●

Flickering pattern for 45, 46, 47 or 48

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

BCM TERMINALS AND REFERENCE VALUE

Data are reference value and are measured between each terminal and ground.

Monitored item

Content

Condition

Display value

AIR PRESS FL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS FR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of front RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RR [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear RH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

AIR PRESS RL [kPa], 

[kg/cm

2

 ] or [psi]

Condition of rear LH tire 
air pressure

Just after the engine is started

0 kPa (0 kg/cm

2

 , 0 psi)

Start engine and drive at 40 km/h (25 MPH) or more 
for several minutes.

Approximately equal to 
the indication on tire 
gauge value

Terminal

Wire 

color

Item

Condition

Data (Approx.)

18

P

Remote keyless entry 
receiver
(Ground)

Always

0 V

19

Y

Remote keyless entry 
receiver
(Power supply)

Stand-by

Press any of the keyfob switches

OCC3879D

OCC3882D

TROUBLE DIAGNOSIS FOR SYSTEM

WT-43

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Revision: 2006 July

2007 Murano

CAUTION:

When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector ter-
minals.

DIAGNOSTIC PROCEDURE

1. 

CHECK ID REGISTRATION

1.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

3.

Perform the self-diagnosis, replace malfunctioning transmitter.

4.

Perform the ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed.

YES

>> GO TO 6.

NO

>> GO TO 2.

2. 

CHECK AIR PRESSURE SIGNAL

 With CONSULT-II

1.

Start engine.

2.

Select “DATA MONITOR” mode for “AIR PRESSURE MONITOR” with CONSULT-II.

3.

Read out the value of “AIR PRESS FL”, “AIR PRESS FR”, “AIR
PRESS RR” and “AIR PRESS RL”.

Are all tire pressures displayed 0 kPa?

YES >> GO 

TO 

3.

NO

>> GO TO 5.

20

L

Remote keyless entry 
receiver
(Signal)

Ignition switch: ON

Stand-by

Press any of the keyfob 
switches

Terminal

Wire 

color

Item

Condition

Data (Approx.)

OCC3881D

OCC3880D

Monitored item

Condition

Display value

AIR PRESS FL

Start engine and drive at 40 km/h (25 MPH) 
or more for several minutes.

Approximately 

equal to the 

indication on 

vehicle informa-

tion display

AIR PRESS FR

AIR PRESS RR

AIR PRESS RL

SEIA0749E

WT-44

TROUBLE DIAGNOSIS FOR SYSTEM

Revision: 2006 July

2007 Murano

3. 

CHECK HARNESS BETWEEN BCM AND REMOTE KEYLESS ENTRY RECEIVER

1.

Turn ignition switch “OFF”.

2.

Disconnect BCM harness connector and remote keyless entry receiver harness connector.

3.

Check continuity between the following terminals.

–

BCM harness connector M34 terminal 18 and remote keyless entry receiver harness connector M133 ter-
minal 1.

–

BCM harness connector M34 terminal 19 and remote keyless entry receiver harness connector M133 ter-
minal 4.

–

BCM harness connector M34 terminal 20 and remote keyless entry receiver harness connector M133 ter-
minal 2.

Also check harness for short to ground and short to power.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4. 

CHECK REMOTE KEYLESS ENTRY RECEIVER

Check remote keyless entry receiver. Refer to 

BL-78, "Check Remote Keyless Entry Receiver"

 .

OK or NG

OK 

>> Check BCM pin terminals for damage or loose connection with harness connector. If any items

are damaged, repair or replace damaged parts.

NG

>> Replace the remote keyless entry receiver.

5. 

CHECK ID REGISTRATION

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

Can ID registration of all transmitters be completed?

YES

>> GO TO 6.

NO

>> GO TO 7 after malfunctioning transmitter replacement.

6. 

CHECK TIRE PRESSURE MONITORING SYSTEM

1.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.

2.

Check all tire pressures with CONSULT-II “DATA MONITOR” within 15 minutes after vehicle speed
becomes 17 km/h (11 MPH).

Does “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> Replace BCM.

7. 

CHECK ID REGISTRATION

1.

Perform ID registration of all transmitters. Refer to 

WT-26, "ID Registration Procedure"

 .

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tire pressures with CONSULT-II “DATA MONITOR” within 5 minutes.

Does “DATA MONITOR ITEM” displayed the standardized value without turning tire pressure warning lamp
ON?

YES

>> INSPECTION END

NO

>> GO TO 2.

18 – 1 

: Continuity should exist.

19 – 4

: Continuity should exist.

20 – 2

: Continuity should exist.

TROUBLE DIAGNOSIS FOR SYSTEM

WT-45

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Revision: 2006 July

2007 Murano

DTC C1729 VHCL SPEED SIG ERR

NES000FC

●

Flickering pattern for 52

CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE

Data are reference value.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS 

1.

Perform “CONSULT-II Start Procedure”. Refer to 

GI-37, "CONSULT-II Start Procedure"

  .

2.

Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

3.

Check display contents in self-diagnostic results.

Is the “CAN COMM CIRCUIT” displayed in the self-diagnosis display?

YES

>> Perform trouble diagnosis for CAN communication system. GO TO 

LAN-42, "Precautions When

Using CONSULT-II"

 .

NO

>> Check combination meter refer to 

DI-18, "Vehicle Speed Signal Inspection"

 .

Monitored item

Content

Condition

Display value

VHCL SPEED SE [km/h] 
or [mph]

Wheel speed

Vehicle stopped

0 km/h (0 MPH)

Vehicle running

CAUTION:

Check air pressure of tire under standard condition.

Approximately 
equal to the indica-
tion on speedome-
ter (Inside of 

±

10%)

WT-46

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2006 July

2007 Murano

TROUBLE DIAGNOSIS FOR SYMPTOMS

PFP:00007

Low Tire Pressure Warning Lamp Does Not Turn ON for Approx.1 Second When 
Ignition Switch Is Turned ON

NES000EE

DIAGNOSTIC PROCEDURE

1. 

CHECK DTC WITH BCM

Perform “CONSULT-II Start Procedure”. Refer to

GI-37, "CONSULT-II Start Procedure"

  .

1.

Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

2.

Check display contents in self-diagnostic results.

Is the “CAN COMM CIRCUIT” displayed in the self-diagnosis display items?

YES

>> Perform trouble diagnosis for CAN communication system. GO TO 

LAN-42, "Precautions When

Using CONSULT-II"

 .

NO

>> GO TO 2.

2. 

CHECK COMBINATION METER

Check combination meter function. Refer to 

DI-16, "Trouble Diagnosis"

 .

OK or NG

OK

>> GO TO 3.

NG

>> Check combination meter. Refer to 

DI-15, "Self-Diagnosis Mode of Combination Meter"

 .

3. 

CHECK LOW TIRE PRESSURE WARNING LAMP

1.

Turn ignition switch “OFF”.

2.

Disconnect BCM harness connectors.

3.

Turn ignition switch “ON”. (Do not start engine.)

Does low tire pressure warning lamp turn on?

YES

>> GO TO 4.

NO

>> Check combination meter and repair or replace.

4. 

CHECK SYMPTOM

Check again.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 5.

5. 

CHECK BCM

Check BCM input/output signal. Refer to 

WT-18, "BCM Input/Output Signal Reference Values"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Check BCM pin terminals for damage or loose connection with harness connector. If any items

are damaged, repair or replace damaged parts. Replace BCM. Refer to 

BCS-14, "Removal and

Installation of BCM"

 .

Low Tire Pressure Warning Lamp Stays ON When Ignition Switch Is Turned ON

NES000EF

DIAGNOSTIC PROCEDURE

1. 

CHECK SYSTEM FOR BCM

Perform self-diagnosis. Refer to 

WT-24, "Self-Diagnostic Procedure"

 .

Does self-diagnostic results indicate any malfunctions?

YES

>> Perform trouble diagnosis. Refer to 

WT-22, "SELF-DIAG RESULT MODE"

 .

NO

>> GO TO 2.